A round watermelon, Citrullus lanatus, grows in a home garden.

A round watermelon growing on a vine on top of wood mulch.; Heirloom Festival in Santa Rosa, Sonoma County, CA Credit: Michele Dorsey Walfred<br />Licensed under a <a href="https://creativecommons.org/licenses/by/2.0/">Creative Commons Attribution 2.0 Generic License</a>
Credit: Michele Dorsey Walfred
Licensed under a Creative Commons Attribution 2.0 Generic License